Chad vs United Republic of Tanzania: Roots and Tubers, Total — Area harvested, annual growth rate

Chad
27.86 % change on previous year
in 2024
United Republic of Tanzania
-5.48 % change on previous year
in 2024
Chad rank
7th
United Republic of Tanzania rank
4th

Roots and Tubers, Total — Area harvested, annual growth rate over time

  • Chad
  • United Republic of Tanzania
0100200300196219932024

How they compare

Chad currently reports 27.86 % change on previous year against -5.48 % change on previous year in United Republic of Tanzania, a difference of 33.34 % change on previous year.

That makes Chad's figure about 5.1 times United Republic of Tanzania's.

The two have swapped places 32 times across 63 shared years of data; in 1962 it was Chad ahead.

Chad ranks 7th and United Republic of Tanzania ranks 4th of 196 countries.

Across the 7 decades both report, Chad averaged higher in 5 and United Republic of Tanzania in 2.

Head to head by decade

Decade Chad United Republic of Tanzania Difference Ahead
1960s 8.05 % change on previous year 2.84 % change on previous year 5.21 % change on previous year Chad
1970s 2.08 % change on previous year -0.3383 % change on previous year 2.42 % change on previous year Chad
1980s 3.39 % change on previous year 4.5 % change on previous year 1.11 % change on previous year United Republic of Tanzania
1990s -2.74 % change on previous year 0.3583 % change on previous year 3.1 % change on previous year United Republic of Tanzania
2000s 18.39 % change on previous year 9.27 % change on previous year 9.12 % change on previous year Chad
2010s 5.49 % change on previous year -0.8913 % change on previous year 6.38 % change on previous year Chad
2020s 5.18 % change on previous year 4.92 % change on previous year 0.2568 % change on previous year Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher roots and tubers, total — area harvested, annual growth rate, Chad or United Republic of Tanzania?
Chad, at 27.86 % change on previous year against -5.48 % change on previous year in United Republic of Tanzania as of 2024.
What is the difference in roots and tubers, total — area harvested, annual growth rate between Chad and United Republic of Tanzania?
33.34 % change on previous year, with Chad ahead.
How many years of comparable data are there for Chad and United Republic of Tanzania?
63 years are reported by both, from 1962 to 2024.
How do Chad and United Republic of Tanzania rank globally for roots and tubers, total — area harvested, annual growth rate?
Chad ranks 7th and United Republic of Tanzania ranks 4th of 196 countries.
Where does this data come from?
Statizoid (derived), published as Roots and Tubers, Total — Area harvested, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs United Republic of Tanzania: Roots and Tubers, Total — Area harvested, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://agriculture.statizoid.com/compare/roots-and-tubers-total-area-harvested-annual-growth-rate/chad/united-republic-of-tanzania/

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About this data

Indicator
Roots and Tubers, Total — Area harvested, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
240 places, 13,660 data points, 1962–2024
Last refreshed

The year-on-year percentage change in Roots and Tubers, Total — Area harvested. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.